94 BOTANY OF THE VOYAGE OF THE SULPHUR. 
291. Hereronoma mexicanum.—Heterocentron mexicanum, Hook. et. Arn. Bot. Beech. p. 290, 
423.—The genus Heterocentron appears to come entirely within Heteronoma, as characterised by 
Alph. DC. 5. Not. Pl. Rar. Jard. Gen. p. 10.—Tepic. 
292, Berrouonta hirsuta, sp. n., caule humili erecto hirsuto, foliis ineequalibus petiolatis ovatis 
basi rotundatis subcordatisve utrinque setoso-hispidis 5-nerviis, floribus in racemo elongato simplici 
subsessilibus numerosis,—Guayaquil. 
Caulis in specimine unico 2 poll. altus, racemo tripollicari. Folia immaculata, alterum cujusve paris 
2} poll. longum, alterum dimidio minus. Racemus fere a basi florifer, hispidus. Calyx truncatus, brevissime 
5-dentatus, setoso-hispidus, Czetera fere B. maculata. 
293, BuaKea glabrescens, sp. n., ramulis foliorumque juniorum nervis rufo-puberulis demum 
glabratis, foliis ovalibus breviter et abrupte acuminatis 5-nerviis, pedunculis solitariis geminisve 
petiolum equantibus, bracteis calyce duplo longioribus, calycis limbo 6-lobo.—Atacames and Isle of 
Gorgona. 
Arbor elegans. Folia 3-3-pollicaria, longiuscule petiolata, letevirentia. | Bracteze ovate, striate, 
ferruginewe, 9-10 lin, longe. Calycis laciniee acute, tubo parum breviores. Flores pallide rosei. 
294. Tococa acuminata, sp. n., ramulis setosis, foliis parum ineequalibus amplis  oblongis 
utrinque longe angustatis crenulatis 3-5-nerviis supra sparse subtus ad venas setosis, petiolis brevibus 
vesiculosis, thyrso brevi, calycibus setosis, margine truncato minute dentato.—Columbia and Isle of 
Gorgona, 
Folia majora pedalia, altero cujusve paris altero vix quarta parte breviore, acumine longo acuto. Petioli 
6-15 lin. longi, e maxima parte in vesicam oblongam dilatati. Thyrsus 2-3-pollicaris, terminalis. Flores 
pentameri. 
295. Cripemia rubra, Mart.— Sagrea sessilifolia, DC. Prod. 3. p. 170.—Acapulco. 
296. Ciipemta crenata, DC. Prod. 3. p- 157.—Panama and Columbia. 
297, Cuenta lacera, DC. Prod. 3. p. 164.—Tumaco. 
298. CLIDEMIA cyanocarpa, sp. n., ramulis teretibus, petiolis nervisque foliorum tomento pul- 
vedas ge ferrugineis, foliis cujusve paris valde inaequalibus ovatis breviter acuminatis subintegerrimis 
ciliatis quintuplinerviis supra sparse setosis subtus preter venas glabris, pedunculis brevissimis 
axillaribus cymosis, pedicellis calyce multo longioribus, floribus parvis, calycibus setoso-hispidis 
brevissime 5-dentatis, bacca depresso-globosa.—Tumaco. 
Pluribus notis cum descriptione C, diversifoliw convenit, attamen specifice diversa videtur. Ramuli pro 
foliorum magnitudine tenues ; pubes pulveracea in junioribus densa demum evanescit. Folium cujusve paris 
alteram 6-8 poll. longum, petiolo pollicari, alterum a dimidio ad quadruplo minus, petiolatum vel rarius 
ee omnia membranacea, supra nitidula. Cyme quam petiolus folii majoris sepius breviores ; pedunculus 
communis, et interdum ramuli, brevissimi; pedicelli 3-4 lin. longi. Flores parvi Tschudyw. Calycis lacinie 
breves, acute. Petala oblonga, obtusa. Fructus ut in affinibus ccerulescens, 
2 : i 7 i . oe . . . 
ay Sa enestrata, sp. n., ramulis petiolisque dense tomentosis, foliis cujusve paris in- 
rk ibus ace late ovatis acuminatis margine crenulatis ciliatisque basi subcordatis 7-9-nerviis, 
pra pustulatis setoso-hispidissimis subtus tomentosis elevato-venosis, paniculis paucifloris termina- 
libus mox sxilleribus, floribus in ramulis 1-3 sessilibus, calycis tubo ovoideo, limbo breviter 5-den- 
tato, petalis obtusiusculis.—Cocos Island, 
